A little bit off topic

Hello everyone, so this is a little bit off topic but maybe somebody knows what this is. For the last 3 days I be been waking up to these dots on my hands, they don’t itch or anything, barely have any texture and they appear just in the morning and almost disappear through the day. I ate a pack of m&m s 3 days ago then woke up with these one my hands, and as a person who doesn’t eat anything sweet I thought it may be a reaction to those, but they keep appearing, only in the morning. Does anyone know what could be the reason? Sorry for my english it s not my first language.❤️